Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852907 | Pad for air bag device | Kouji Shiraki, Kuniyasu Itou, Tadashi Yamamoto, Mitsuru Harata | 1989-08-01 |
| 4808776 | Horn switch mechanism on steering wheel | Takahiro Hashiba | 1989-02-28 |
| 4780824 | Automatic blood pressure monitoring system | Hifumi Yokoe | 1988-10-25 |
| 4709944 | Steering wheel for vehicles | Suzuaki Hongo, Takahiro Hashiba, Mitsuru Harata, Ichiro Hirata, Isamu Ito +1 more | 1987-12-01 |
| 4628761 | Steering wheel | — | 1986-12-16 |